Cabinet installer&#39;s helper



FIG. 1 is a top perspective view of the cabinet installer's helper according to the invention;

FIG. 2 is a top plan view of the cabinet installer's helper of FIG. 1;

FIG. 3 is a bottom plan view of the cabinet installer's helper of FIG. 1; and,

FIG. 4 is a right side view of the cabinet installer's helper of FIG. 1. 

The ornamental design for a cabinet installer's helper, as shown and described. 